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BeagleBone Black Message Controller

This chapter’s project will use the BeagleBone Black (BBB), which is a single board computer that implements a simple text display system. The text will originate from a remote web browser wherein a user can enter a message and have it appear on a 16 × 2 LCD display. I recognize that the system cannot and will not replace any cell phone text capability, but that is not my intent in presenting this project. I want to introduce you to another highly useful microcontroller board, which can readily be used for IoT projects as well as many other applications. The next section provides an in-depth discussion ...

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